diff --git a/kfloppy.spec b/kfloppy.spec
index f75c730..2989fbc 100644
--- a/kfloppy.spec
+++ b/kfloppy.spec
@@ -1,5 +1,5 @@
 Name:          kfloppy
-Version:       20.12.3
+Version:       21.04.0
 Release:       1mamba
 Summary:       A tool to format floppy disks
 Group:         Graphical Desktop/Applications/Utilities
@@ -11,15 +11,20 @@ Source:        http://download.kde.org/stable/release-service/%{version}/src/kfl
 License:       GPL
 BuildRequires: cmake
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: coreutils
-BuildRequires: dosfstools
-BuildRequires: e2fsprogs
 BuildRequires: glibc-devel
 BuildRequires: libgcc
+BuildRequires: libkauth-devel
+BuildRequires: libkcodecs-devel
+BuildRequires: libkcompletion-devel
+BuildRequires: libkconfig-devel
+BuildRequires: libkconfigwidgets-devel
+BuildRequires: libkcoreaddons-devel
+BuildRequires: libkcrash-devel
+BuildRequires: libki18n-devel
+BuildRequires: libkwidgetsaddons-devel
+BuildRequires: libkxmlgui-devel
 BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
-BuildRequires: mtools
-BuildRequires: util-linux
 ## AUTOBUILDREQ-END
 #Requires:      kde-workspace
 # dosfstools: /sbin/mkdosfs, /sbin/mkfs.msdos, /sbin/mkfs.vfat
@@ -100,6 +105,9 @@ exit 0
 %doc COPYING
 
 %changelog
+* Thu Apr 22 2021 Automatic Build System <autodist@mambasoft.it> 21.04.0-1mamba
+- automatic version update by autodist
+
 * Fri Mar 05 2021 Automatic Build System <autodist@mambasoft.it> 20.12.3-1mamba
 - automatic version update by autodist